Merge pull request #3702 from geniusgogo/master

BernardXiong · web-flow · commit 7945e793470a · 2020-06-18T14:40:27.000+08:00
[net/lwip]: enable LWIP_SO_LINGER option feature of LWIP.
diff --git a/components/net/Kconfig b/components/net/Kconfig
@@ -298,6 +298,10 @@ config RT_USING_LWIP
             int "Enable SO_RCVBUF processing"
             default 1
 
+        config LWIP_SO_LINGER
+            int "Enable SO_LINGER processing"
+            default 0
+
         config RT_LWIP_NETIF_LOOPBACK
             bool "Enable netif loopback"
             default n
